Nokia/Alcatel 7750 SR-e Series

Nokia/Alcatel 7750 SR-e Series

Carritech offer support services for the Alcatel 7750 Service Router (SR) e-Series products, including repair and refurbishment, part supply and ongoing technical support.

Technical Information

The SR-e Series includes the SR-1e, SR-2e and SR-3e.

These products were designed for service providers to enable delivery of residential, enterprise and mobile services that are more advanced than the predecessor products, as well as for webscale companies and enterprises to enable high-performance cloud-networking, data-center and WAN (Wide Area Networking) applications.

Quick product comparison:

 
  SR-1e SR-2e SR-3e
System throughput Up to 1.2 Tb/s Up to 800 Gb/s Up to 400 Gb/s
Number of MDA-e’s and MS-ISA2s per chassis (max)* 12 8 4
Number of IOM-e’s per chassis (max)** 3 2 1
Common equipment redundancy CPM-e, CCM-e, PSU, fan CPM-e, CCM-e, PSU, fan CPM-e, CCM-e, PSU, fan
Hot-swappable equipment IOM-e, MDA-e, MS-ISA2, CPM-e, CCM-e, PSU, fan tray, fan filter IOM-e, MDA-e, MS-ISA2, CPM-e, CCM-e, PSU, fan tray, fan filter IOM-e, MDA-e, MS-ISA2, CPM-e, CCM-e, PSU, fan tray, fan filter
Dimensions 57.8 cm (H) x 44.45 (W) 44.5cm (H) x 44.45 (W) 26.7 (H) x 44.45 (W)
Weight 83.9 kg 68.4 kg 44.9 kg
Power
  • AC and DC power
  • Up to 8 PSUs per chassis
  • N+1 redundancy
  •  AC and DC power
  • Up to 8 PSUs per chassis
  • N+1 redundancy
  • AC and DC power
  • Up to 4 PSUs per chassis
  • N+1 redundancy
Cooling
  • N+1 internal redundant fans
  • Front-to-back airflow
  • Variable speed for power efficiency
  • N+1 internal redundant fans
  • Front-to-back airflow
  • Variable speed for power efficiency
  • N+1 internal redundant fans
  • Front-to-back airflow
  • Variable speed for power efficiency

*MDA-e = Media Dependent Adapter, MS-ISA2 = Multiservice Integrated Service Adapter 2.
**IOM-e = Input/Output Module

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